[ Grammar and Vocabulary ]
__________ entrepreneurs invent amazing new products every year.
A. Sustainable
B. Pioneering

Random Topics:
Personal pronouns + possessive adjectives + Introgative pronounsClausesDescriptionsNouns and QuantifiersFamily Vocabulary and GrammarSimple Present VS Present ContinuousPast Simple & Past ContinuousPresent Perfect and Past TensesWH- Question WordsMesopotamia VocabularyOther quiz:
Grammar › ViewLinda did not buy the handbag _________ it was too expensive.
A. since
B. because
C. although
D. however
Grammar › View
Equipment for both kinds of kayaks are similar
A. NO CHANGE
B. is
C. were
D. was